MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8db0b8f45f726a963b34410c74194e0b40f6720561731e8242ee60a8a7d7e3ce. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Quakbot
Vendor detections: 7
| SHA256 hash: | 8db0b8f45f726a963b34410c74194e0b40f6720561731e8242ee60a8a7d7e3ce |
|---|---|
| SHA3-384 hash: | 05ab0af9e6c38e8e110e0f392122352802116249345cebce49981b0d83d866e9805ef5a20ccf7ff81c7f2b030611dde0 |
| SHA1 hash: | 03de1ac490ba50e38da73dcc8f394df0bf842496 |
| MD5 hash: | 342e60aaffa3a55adedd4294ae9a75d0 |
| humanhash: | nuts-jig-freddie-echo |
| File name: | Noteswx.msi |
| Download: | download sample |
| Signature | Quakbot |
| File size: | 1'540'096 bytes |
| First seen: | 2024-01-25 18:44:11 UTC |
| Last seen: | Never |
| File type: |  msi |
| MIME type: | application/x-msi |
| ssdeep | 24576:rfddydmCcUsQ0Bigw3yKNfALfT9Qw4trPoMhlBb7/nSej8AfL2BRqJPim4z5QnK:zddaVcUsQ0UspLbqhlBb7/nSej8Aj2B3 |
| Threatray | 14 similar samples on MalwareBazaar |
| TLSH | T11165E101BAD48536E67726342E2051258B7FBD744F3584EDFE48701A8E74E90CFBAB62 |
| TrID | 80.0% (.MSI) Microsoft Windows Installer (454500/1/170) 10.7% (.MST) Windows SDK Setup Transform script (61000/1/5) 7.8% (.MSP) Windows Installer Patch (44509/10/5) 1.4% (.) Generic OLE2 / Multistream Compound (8000/1) |
| Reporter |  k3dg3___ |
| Tags: | msi qbot Quakbot signed ta577 |
Code Signing Certificate
| Organisation: | Ken Friedman AB |
|---|---|
| Issuer: | SSL.com EV Code Signing Intermediate CA RSA R3 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-12-26T17:58:18Z |
| Valid to: | 2024-12-25T17:58:18Z |
| Serial number: | 44e737228040233fcd8ded2bf108ce8c |
| Intelligence: | 2 malware samples on MalwareBazaar are signed with this code signing certificate |
| MalwareBazaar Blocklist: | This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB) |
| Cert Graveyard Blocklist: | This certificate is on the Cert Graveyard blocklist |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | d91b3734b2b549f587181526a2c03d484fdba23afc178adcaac1a2ce8a5e8909 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
208
Origin country :
USVendor Threat Intelligence
Detection:
n/a
Verdict:
No Threat
Threat level:
2.5/10
Confidence:
100%
Tags:
installer
Verdict:
Malicious
Labled as:
Malware/Generic
Result
Verdict:
MALICIOUS
Link:
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
48 / 100
Signature
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 4 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Drops file in Windows directory
Enumerates connected drives
Checks computer location settings
Loads dropped DLL
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | maldoc_OLE_file_magic_number |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Distributed via e-mail link
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